Upgrade Insecure Requests

Migrating to HTTPS, Mixed content, Content Security Policy

What is Upgrade Insecure Requests?The “upgrade-insecure-requests” Content Security Policy header instructing your browser request web stuff and do it with HTTPS and not HTTP, with other words: it tells user agents to treat all of a web-page insecure URLs (if they getting served with HTTP) as though they have been replaced with secure HTTPS URLs.Sometimes it can be a good way to automatically fix mixed content issues when ypu are migr...